Wowwww this is a huge mantle! It is very heavy and very sturdy. We had to get super heavy duty brackets to mount it to the wall.  Love the honey color, it’s very rustic and all 4 sides are unique so you can pick your favorite!  
My only complaint is that it’s been up for about 8 weeks and we just noticed a brand new split in the wood that extends almost the whole way across now.  I’m not sure how I’ll fix it. But I guess it makes it more rustic. Haha